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I. Basic Information for CVE-2025-4981
Vulnerability Information

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Vulnerability Title
Path Traversal Leading to RCE by Any Authenticated Mattermost User
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mattermost versions 10.5.x <= 10.5.5, 9.11.x <= 9.11.15, 10.8.x <= 10.8.0, 10.7.x <= 10.7.2, 10.6.x <= 10.6.5 fail to sanitize filenames in the archive extractor which allows authenticated users to write files to arbitrary locations on the filesystem via uploading archives with path traversal sequences in filenames, potentially leading to remote code execution. The vulnerability impacts instances where file uploads and document search by content is enabled (FileSettings.EnableFileAttachments = true and FileSettings.ExtractContent = true). These configuration settings are enabled by default.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对搜索路径元素未加控制
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mattermost 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost 10.5.5及之前的10.5.x版本、9.11.15及之前的9.11.x版本、10.8.0及之前的10.8.x版本、10.7.2及之前的10.7.x版本和10.6.5及之前的10.6.x版本存在安全漏洞,该漏洞源于未清理存档提取器中的文件名,可能导致经过认证的用户通过上传带有路径遍历序列的文件名写入任意位置。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
MattermostMattermost 10.5.0 ~ 10.5.5 -
II. Public POCs for CVE-2025-4981
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III. Intelligence Information for CVE-2025-4981
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